DemoFor public education only. These blocks are built by PisoScan from published PhilGEPS records to show how a budget ledger like CADENA would work. No government agency created or signed them, and this is not an official ledger. How it works
Transaction details
APITransaction action
MUNICIPALITY OF KALAWIT, ZAMBOANGA DEL NORTE Award a ₱973.0K contract to EG-VRYLE CONSTRUCTION & ENTERPRISESMunicipalities
Transaction hash:
b72459ca94e2a96ca2adc8b91cb4bd0b401f774833640b6a787ee42e54c4275d
Status:
Included and unchanged
Block:
#4,987 1,026 blocks after it
Position in block:
Transaction 178 of 238
Award day:
Nov 25, 2022 (3 yrs 11 mo ago)
Value:
₱973,018.52
Project:
CONSTRUCTION PROJECTS
Full record:
Accountability
Bill Sec. 3 and 19Responsible agency:
Accountable officer:
Not stated in the source. PhilGEPS does not publish who certified the award.
Certification:
Not certified No agency signed this record. Under CADENA the accountable officer would sign it with their own key.
Demo signature:
Block #4,987 signature valid Demo key, proves nothing about the governmentPublic key
Linked records: from budget to payment
Bill Sec. 5- 1. AppropriationGAA line item · Sec. 5(b)The award does not say which budget line pays for it.Not published
- 2. Allotment releaseSARO / allotment · Sec. 5(c)(iii)Not published per project. DBM releases SAROs, but not linked to individual contracts.Not published
- 3. Cash allocationNotice of Cash Allocation · Sec. 5(c)(iv)Not published per project.Not published
- 4. Contract awardNotice of Award (PhilGEPS) · Sec. 5(d)MUNICIPALITY OF KALAWIT, ZAMBOANGA DEL NORTE awarded it to EG-VRYLE CONSTRUCTION & ENTERPRISES on 2022-11-25.Found
- 5. Contract & progressContract / progress report (DPWH) · Sec. 5(d)No matching DPWH contract record (only DPWH contracts are listed with progress).Not published
- 6. PaymentDisbursement voucher · Sec. 5(c)(viii)Not published. No public source shows how much of this contract has been paid.Not published
- 7. CompletionCertificate of completion · Sec. 5(d)No completion certificate published.Not published
- 8. AuditCOA annual audit report · Sec. 5(e)(iii)COA's CY2024 audit of Kalawit gave a "qualified" opinion on its financial statements (not specific to this contract).Partly
1 of 8 documents found, 1 partly. Under CADENA every step would be published within 7 working days and linked to this record.
Tamper test: try changing this record
DemoEdit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.
- 1. Record fingerprint changedstored b72459ca94…c4275dnow …
- 2. Block Merkle root changedstored cd7185be2e…db514bnow …
- 3. Block #4987 hash changedstored 4f66693e9b…e6df21now …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.
Merkle proof (8 steps)
How this one record is tied to the block's Merkle root, without needing the other 237 records. Each step hashes the current value together with the sibling shown.
- leaf b72459ca94e2a96ca2adc8b91cb4bd0b401f774833640b6a787ee42e54c4275d
- 01 R b89aeedafbb37264b4f1f41954074594a60d81cc127c7f4a04679cc87b1649ac
- 02 L 2007487e1e86f18c7dc301fa35118bf07b3b08c60158cc734060b87cb786e823
- 03 R a3a58dfc80dd0a6ca3e87439ae3ed851b624d4142f7310b10c2e57e87431f700
- 04 R 7d665c63d1e0179f180ba09b30a84eb6805353e3d72841bf30d0c5a90dd01441
- 05 L 1cb70c6f3554f6631e719ae3a932008a1c37f541dd1d3a4e129ffbf72a1d758e
- 06 L c700ce2e5d5f86dbc1c95e8cb6850496aca3e442393977c621281035e20bbbc7
- 07 R 308dd472972ae3ee7fe1214c8476a9800b798a934d783a40d20d4ee824f72f53
- 08 L 91170fbfdb08240bd85fbf25993ce04ab75e1b25adff67b3ef7987ddae954b90
- root cd7185be2e278bcc4cb4c5885c45e32aabac7221217ce21f4c9017ccd1db514b